1908168196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551027}}^1$

素因数の和:2551059

約数の個数: 24

約数和(自身を含む): 3857154336

約数和(自身を除く): 1948986140

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2551027, 5102054, 10204108, 28061297, 43367459, 56122594, 86734918, 112245188, 173469836, 477042049, 954084098, 1908168196]

約数ペア:

[(1, 1908168196), (2, 954084098), (4, 477042049), (11, 173469836), (17, 112245188), (22, 86734918), (34, 56122594), (44, 43367459), (68, 28061297), (187, 10204108), (374, 5102054), (748, 2551027)]